Hey Stoopid is the 19th studio album by heavy metal singer and shock rock-musician Alice Cooper. It was released on July 2, 1991 (see 1991 in music) with guest appearances from Slash (then still a member of Guns N' Roses), Ozzy Osbourne, Vinnie Moore, Joe Satriani, Steve Vai, Nikki Sixx and Mick Mars (both of Mötley Crüe).